Bowtie
25 July 2017Bull’s eye
25 July 2017Breakout cathead
A device attached to the catshaft of the drawworks that is used as a power source for unscrewing drill pipe; usually located opposite the driller’s side of the drawworks. See Cathead.
A device attached to the catshaft of the drawworks that is used as a power source for unscrewing drill pipe; usually located opposite the driller’s side of the drawworks. See Cathead.
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